MTFC128GAXATHF-WT

MTFC128GAXATHF-WT is a NAND flash memory device (128 Gbit capacity) used for embedded storage and drives such as SSDs, USBs, and memory cards. It’s a high-density NAND chip that requires a flash controller and ECC to manage wear leveling, bad-block management, and error correction. The device typically uses Multi-Level Cell (MLC) NAND and an ONFI-like parallel interface, with specific timing, voltage, and speed details defined in its datasheet. The exact characteristics (page size, erase block size, endurance, read/write speeds, and voltage ranges) depend on the revision and package variant; the “-WT” suffix usually denotes a particular packaging, test, or temperature option chosen by the supplier. For precise specs and integration guidance, consult the manufacturer’s datasheet and product brief for MTFC128GAXATHF-WT.

Pin count: 48 pins.
Function: 128‑Gbit NAND flash memory with a parallel 8‑bit data interface, used for non‑volatile storage in embedded systems. It provides standard NAND signals: D0–D7 (data), A0–An (address), CE (chip enable), CLE (command latch enable), ALE (address latch enable), WE (write enable), RE (read enable), WP (write protect), R/B (ready/busy), plus power and ground. Packaging variants include TSOP/PKG or BGA.

Manufacturer: Micron Technology, Inc.
What kind of company: An American multinational semiconductor company that designs and manufactures memory and storage products (DRAM, NAND/NOR flash, SSDs, and related solutions) for consumer, data-center, and embedded markets.

MTFC128GAXATHF-WT is a 128Gbit NAND flash memory. Common application areas:
- Mobile devices (phones, tablets) and cameras
- USB drives and SD/memory cards
- Solid-state drives and storage subsystems
- Embedded systems (industrial, IoT, consumer electronics)
- Automotive (infotainment, dashcams, telematics)
- Surveillance cameras and video storage
- Networking/edge devices requiring bulk flash storage

MTFC128GAXATHF-WT uses a 48-pin TSOP II package.